{
\def\sym#1{\ifmmode^{#1}\else\(^{#1}\)\fi}
\begin{tabular}{l*{2}{c}}
\toprule
            &\multicolumn{1}{c}{\specialcell{Dyadic Effects\\$\gamma\_2$}}&\multicolumn{1}{c}{\specialcell{General Effects\\$\beta$}}\\
\midrule
Actual & .0096 & -.00036 \\ & p<0.001 & p=0.66 \\ \\[-5pt] 1 & .00546 & .000614 \\ & 38\% & 8\% \\ \\[-5pt] 2 & .0106 & .00116 \\ & 90\% & 28\% \\ \\[-5pt] 3 & .0157 & .00172 \\ & 100\% & 40\% \\ \\[-5pt] 5 & .0256 & .00283 \\ & 100\% & 88\% \\ \\[-5pt] 7 & .0352 & .00392 \\ & 100\% & 98\% \\ \\[-5pt] 10 & .0487 & .00564 \\ & 100\% & 100\% \\ \\[-5pt] 15 & .069 & .00853 \\ & 100\% & 100\% \\ \\[-5pt] 20 & .0866 & .0112 \\ & 100\% & 100\% \\ \toprule \end{tabular}}
